EP3869590A4 - Cathode material for lithium secondary battery, and cathode and lithium secondary battery each comprising same - Google Patents

Cathode material for lithium secondary battery, and cathode and lithium secondary battery each comprising same Download PDF

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Publication number
EP3869590A4
EP3869590A4 EP19897077.4A EP19897077A EP3869590A4 EP 3869590 A4 EP3869590 A4 EP 3869590A4 EP 19897077 A EP19897077 A EP 19897077A EP 3869590 A4 EP3869590 A4 EP 3869590A4
Authority
EP
European Patent Office
Prior art keywords
secondary battery
lithium secondary
cathode
same
cathode material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19897077.4A
Other languages
German (de)
French (fr)
Other versions
EP3869590A1 (en
Inventor
Jung Min Han
Dong Hun Lee
Sung Bin Park
Hyung Man Cho
Jin Tae Hwang
Wang Mo Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Energy Solution Ltd
Original Assignee
LG Energy Solution Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Energy Solution Ltd filed Critical LG Energy Solution Ltd
Publication of EP3869590A1 publication Critical patent/EP3869590A1/en
Publication of EP3869590A4 publication Critical patent/EP3869590A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/021—Physical characteristics, e.g. porosity, surface area
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Secondary Cells (AREA)
EP19897077.4A 2018-12-10 2019-12-04 Cathode material for lithium secondary battery, and cathode and lithium secondary battery each comprising same Pending EP3869590A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180158017A KR102453274B1 (en) 2018-12-10 2018-12-10 Positive electrode material for lithium secondary battery, positive electrode and lithium secondary battery including the same
PCT/KR2019/017027 WO2020122497A1 (en) 2018-12-10 2019-12-04 Cathode material for lithium secondary battery, and cathode and lithium secondary battery each comprising same

Publications (2)

Publication Number Publication Date
EP3869590A1 EP3869590A1 (en) 2021-08-25
EP3869590A4 true EP3869590A4 (en) 2022-01-19

Family

ID=71075673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19897077.4A Pending EP3869590A4 (en) 2018-12-10 2019-12-04 Cathode material for lithium secondary battery, and cathode and lithium secondary battery each comprising same

Country Status (6)

Country Link
US (1) US20220059832A1 (en)
EP (1) EP3869590A4 (en)
JP (1) JP7191419B2 (en)
KR (1) KR102453274B1 (en)
CN (1) CN113169320B (en)
WO (1) WO2020122497A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102339704B1 (en) * 2020-06-18 2021-12-15 주식회사 에코프로비엠 Positive electrode active material and lithium secondary battery comprising the same
KR102479276B1 (en) * 2020-10-14 2022-12-20 주식회사 에코프로비엠 Positive electrode active material and lithium secondary battery comprising the same
KR102473536B1 (en) * 2020-10-30 2022-12-02 삼성에스디아이 주식회사 Nickel-based lithium metal composite oxide, preparing method thereof, and lithium secondary battery including a positive electrode including the same
CN112421020B (en) * 2020-11-25 2022-03-01 宁德新能源科技有限公司 Positive electrode material, and electrochemical device and electronic device using same
KR102580744B1 (en) * 2020-12-21 2023-09-19 포스코홀딩스 주식회사 Cathode active material, and lithium ion battery including the same
KR102580745B1 (en) * 2020-12-21 2023-09-19 포스코홀딩스 주식회사 Cathode active material, and lithium ion battery including the same
CN112635754B (en) * 2020-12-22 2021-11-16 北京当升材料科技股份有限公司 Multi-element anode material and preparation method and application thereof
CN116195094A (en) * 2020-12-23 2023-05-30 株式会社Lg化学 Positive electrode active material, method for preparing same, positive electrode material comprising same, positive electrode, and lithium secondary battery
KR20230030694A (en) * 2021-08-25 2023-03-07 주식회사 엘지화학 Positive electrode material, method for preparing the material and lithium secondary battery comprising the material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150093580A1 (en) * 2012-10-15 2015-04-02 Ngk Insulators, Ltd. Positive electrode active material for lithium secondary battery and positive electrode including same
US20160118656A1 (en) * 2013-05-22 2016-04-28 Sumitomo Metal Mining Co., Ltd. Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060091486A (en) * 2005-02-15 2006-08-21 삼성에스디아이 주식회사 Cathode active material, method of preparing the same, and cathode and lithium battery containing the material
CN101622741A (en) * 2007-03-05 2010-01-06 户田工业株式会社 Li-ni composite oxide particles for non-aqueous electrolyte secondary b attery, process for producing the same, and non-aqueous electrolyte secondary battery
KR20120126021A (en) * 2011-05-10 2012-11-20 니폰 가가쿠 고교 가부시키가이샤 Positive electrode active material powder for lithium rechargeable battery, method for manufacturing the same and lithium rechargeable battery
JP2013065468A (en) * 2011-09-16 2013-04-11 Panasonic Corp Lithium ion secondary battery
KR101669113B1 (en) * 2012-05-08 2016-10-25 삼성에스디아이 주식회사 Composite cathode active material, and cathode and lithium battery containing the material
KR101718057B1 (en) * 2012-08-02 2017-03-20 삼성에스디아이 주식회사 Positive active material, and positive electrode and lithium battery containing the material
JP2014123529A (en) * 2012-12-21 2014-07-03 Jfe Mineral Co Ltd Positive electrode material for lithium secondary battery
KR101614991B1 (en) * 2012-12-26 2016-04-22 한양대학교 산학협력단 Positive-electrode active material for lithium rechargeable battery
KR101593005B1 (en) * 2013-01-31 2016-02-11 주식회사 엘지화학 Cathode Active Material for Secondary Battery of Improved Durability and Lithium Secondary Battery Comprising the Same
KR101558774B1 (en) * 2013-05-23 2015-10-08 주식회사 엘지화학 Lithium secondary battery comprising multilayered active materials
KR101785262B1 (en) * 2013-07-08 2017-10-16 삼성에스디아이 주식회사 Positive electrode active material, preparing method thereof, positive electrode including the same, and lithium secondary battery employing the positive electrode
KR101991254B1 (en) * 2013-12-30 2019-06-21 주식회사 에코프로비엠 Positive Active material with high Power density and longevity
KR101761367B1 (en) 2014-12-19 2017-07-25 주식회사 엘지화학 Mixed positive-electrode active material, positive-electrode and secondary battery comprising the same
KR102012427B1 (en) * 2015-11-30 2019-08-21 주식회사 엘지화학 Positive electrode active material for secondary battery, and positive electrode for secondary battery and secondary battery comprising the same
KR102101006B1 (en) * 2015-12-10 2020-04-14 주식회사 엘지화학 Positive electrode for secondary battery and secondary battery comprising the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150093580A1 (en) * 2012-10-15 2015-04-02 Ngk Insulators, Ltd. Positive electrode active material for lithium secondary battery and positive electrode including same
US20160118656A1 (en) * 2013-05-22 2016-04-28 Sumitomo Metal Mining Co., Ltd. Cathode active material for non-aqueous electrolyte secondary battery and manufacturing method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"A Basic Guide to Particle Characterization", MALVERN INSTRUMENTS WORLDWIDE - WHITE PAPER, 2 May 2012 (2012-05-02), pages 1 - 26, XP055089322, Retrieved from the Internet <URL:http://golik.co.il/Data/ABasicGuidtoParticleCharacterization(2)_1962085150.pdf> [retrieved on 20171017] *
See also references of WO2020122497A1 *
ZHEN WANG ET AL: "Hierarchical LiNi 0.8 Co 0.15 Al 0.05 O 2 plates with exposed {010} active planes as a high performance cathode material for Li-ion batteries", RSC ADVANCES, vol. 6, no. 38, 22 March 2016 (2016-03-22), pages 32365 - 32369, XP055740756, DOI: 10.1039/C6RA02694J *

Also Published As

Publication number Publication date
EP3869590A1 (en) 2021-08-25
JP7191419B2 (en) 2022-12-19
WO2020122497A1 (en) 2020-06-18
US20220059832A1 (en) 2022-02-24
JP2022508147A (en) 2022-01-19
CN113169320B (en) 2024-04-19
KR20200070650A (en) 2020-06-18
CN113169320A (en) 2021-07-23
KR102453274B1 (en) 2022-10-11

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